Unique launch

[gpl/argeo-slc.git] / runtime / org.argeo.slc.support.osgi / src / main / java / org / argeo / slc / osgi / OsgiExecutionModulesManager.java

diff --git a/runtime/org.argeo.slc.support.osgi/src/main/java/org/argeo/slc/osgi/OsgiExecutionModulesManager.java b/runtime/org.argeo.slc.support.osgi/src/main/java/org/argeo/slc/osgi/OsgiExecutionModulesManager.java
index 6625ebd3b53fbacbc79c31360328111f1bc1fff8..c5d23589ef03ee09c5a53429359a7e36a412567d 100644 (file)
--- a/runtime/org.argeo.slc.support.osgi/src/main/java/org/argeo/slc/osgi/OsgiExecutionModulesManager.java
+++ b/runtime/org.argeo.slc.support.osgi/src/main/java/org/argeo/slc/osgi/OsgiExecutionModulesManager.java
@@ -67,6 +67,47 @@ public class OsgiExecutionModulesManager extends
 
        private Boolean registerFlowsToJmx = true;
 
+       public void init() throws Exception {
+               final String module = System.getProperty(UNIQUE_LAUNCH_MODULE_PROPERTY);
+               final String flow = System.getProperty(UNIQUE_LAUNCH_FLOW_PROPERTY);
+               if (module != null) {
+                       // launch a flow and stops
+                       new Thread("Unique Flow") {
+                               @Override
+                               public void run() {
+                                       try {
+                                               bundlesManager.startSynchronous(bundlesManager
+                                                               .findRelatedBundle(bundlesManager
+                                                                               .findFromPattern(module)));
+                                               RealizedFlow lastLaunch = findRealizedFlow(module, flow);
+                                               if (lastLaunch == null)
+                                                       throw new SlcException("Cannot find launch for "
+                                                                       + module + " " + flow);
+                                               execute(lastLaunch);
+                                       } catch (Exception e) {
+                                               throw new SlcException(
+                                                               "Error when executing unique flow " + flow
+                                                                               + " on " + module, e);
+                                       } finally {
+                                               try {
+                                                       bundlesManager.getBundleContext().getBundle(0)
+                                                                       .stop();
+                                                       System.exit(0);
+                                               } catch (Exception e) {
+                                                       log.error("Cannot shutdown equinox.", e);
+                                                       System.exit(1);
+                                               }
+                                       }
+                               }
+                       }.start();
+               }
+
+       }
+
+       public void destroy() {
+
+       }
+
        public synchronized ExecutionModuleDescriptor getExecutionModuleDescriptor(
                        String moduleName, String version) {
                ExecutionModuleDescriptor md = new ExecutionModuleDescriptor();
@@ -142,11 +183,10 @@ public class OsgiExecutionModulesManager extends
 
        protected ExecutionFlowDescriptorConverter findExecutionFlowDescriptorConverter(
                        String moduleName, String moduleVersion) {
-
                String filter = "(&(Bundle-SymbolicName=" + moduleName
                                + ")(Bundle-Version=" + moduleVersion + "))";
                return bundlesManager.getSingleService(
-                               ExecutionFlowDescriptorConverter.class, filter);
+                               ExecutionFlowDescriptorConverter.class, filter, false);
        }
 
        /**